Question

Membrane bioreactor is the combination of microfiltration and ultrafiltration.

(a) True

(b) False

This question was posed to me during an interview.

I would like to ask this question from Bioreactor Considerations in division Bioprocess Considerations in Using Animal Cell Cultures of Bioprocess Engineering

Answer 1

The correct option is (a) True

To elaborate: Membrane bioreactor (MBR) is the combination of a membrane process like microfiltration or ultrafiltration with a biological wastewater treatment process, the activated sludge process. It is now widely used for municipal and industrial wastewater treatment.